<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<video controls width="250">
    <source src="video/mius.mp4" type="video/mp4" />

    <a href="video/mius.mp4">MP4</a>
</video>
</body>
</html>